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IAG Performance Unequal Length Header & Up Pipe | 2002-2014 Subaru WRX – MAPerformance

The IAG Performance Unequal Length Headers are fully constructed of 304 stainless steel, including cast stainless flanges, and feature a 45mm pipe diameter for maximum flow and performance. The unequal length design allows for gains across the entire RPM range, and the slip-joint expansion section accommodates flex caused by heat cycling. Each header is fully TIG welded for maximum strength. The header package includes a 60mm uppipe with a 3-bolt cast flange and multi-layer gasket, as well as all necessary hardware and high-quality gaskets for installation.

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Attributes

Brand name, Manufacturer name, Manufacturer, Brand, ContributorsIAG Performance
Extra Product NameIAG Performance Unequal Length Header & Up Pipe | 2002-2014 Subaru WRX – MAPerformance
moq, multiple, tierMinQty1, Number_of_items, PackageQuantity1
MPN, ModelNumber, Model_number, Mpns, Oem_equivalent_part_number, PartNumber, Part_numberIAG-EXT-1000
qtyInStock0
SKUIAG IAG-EXT-1000
tierPrice1749.99
AdultProduct, Autographed, Contains_liquid_contents, Memorabilia, TradeInEligibleFalse
AsinB0B6SZPS4N
Bullet_pointDue to the free-flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The header also features a slip-joint expansion section to accommodate for flex caused by heat cycling. Each IAG header is fully TIG welded for maximum strength. Each header package includes the IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks. Fitment Notes: 2002-05 WRX Requires 2.5L STI Oil Pan, 2006-07 WRX Requires STI Oil Cooler and STI Oil Pan, 2002-07 WRX / STI Chassis requires slight modification to the passenger side U-Frame. The IAG Header & Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange. The IAG Performance Unequal Length Headers are the perfect way to add more performance to your WRX STI and still keep the iconic "Boxer Rumble." The headers are fully constructed of 304 stainless steel, including cast stainless flanges! The unequal length headers feature a 45mm pipe diameter for maximum flow and performance.
ClassificationId15726911
Compliance_typeon_product_cancer
DisplayNameDesigner Headers
Generic_keywordbugeye blobeye ej205 ej25 impreza wrx accessory sti accessories jdm engine impreza subura cobb tuning forester outback legacy accesorios gifts accesories assessiories forrester aftermarket mod modification maintaince maintenance
Height1280 15.0 500 75
Identifier0887753779847 887753779847
IdentifierTypeEAN UPC
ItemClassificationBASE_PRODUCT
ItemName, Item_nameIAG Performance Unequal Length (UEL) 3-Bolt Header & Uppipe fits Subaru 02-14 WRX, 04-21 STI, 05-09 Legacy GT, 04-08 Forester XT
Item_package_weight, Item_weight, Weight25.0
Item_type_keywordautomotive-exhaust-headers
Keyword787960
Length28.5
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ProductTypeAUTO_PART
Product_descriptionThe IAG Performance Unequal Length Headers are the perfect way to add more performance to your WRX or STI and still keep the iconic "Boxer Rumble." The headers are fully constructed of 304 stainless steel, including cast stainless flanges! The unequal length headers feature a 45mm pipe diameter for maximum flow and performance. Due to the free-flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The header also features a slip-joint expansion section to accommodate for flex caused by heat cycling. Each IAG header is fully TIG welded for maximum strength. Each header package includes the IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks. The IAG Header & Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange. Package includes: (x1) Unequal Length Stainless Steel Header (x1) 3 Bolt Stainless Steel Uppipe (x1) 3 Bolt Uppipe Gasket (x3) Uppipe to Manifold Zinc Plated Bolts and Nuts. (x5) Uppipe to Turbo Threaded Studs (x1) EGT Plug (x6) Copper Flange Nuts (Manifold to Head) (x2) Manifold to Cylinder Head Gaskets (x1) Uppipe to Turbo Gasket Fitment Notes: 2002-05 WRX Requires 2.5L STI Oil Pan 2006-07 WRX Requires STI Oil Cooler and STI Oil Pan 2002-07 WRX / STI Chassis requires slight modification to the passenger side U-Frame.
Product_site_launch_date2022-07-17T13:23:04.515Z
Rank1679770 496
Roledesigner
StrippedMpnsIAGEXT1000
TitleAutomotive Automotive Replacement Exhaust Headers
Typeean upc
Unitinches pounds
VariantMAIN PT01 PT02 PT03 PT04 PT05
WebsiteDisplayGroupautomotive_display_on_website
WebsiteDisplayGroupNameAutomotive Parts and Accessories
Width1280 500 7.5 75

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SellerSKUMOQIn stockMultiplePrices
maperformance.comIAG IAG-EXT-1000111 @ $749.99

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IAG Performance Unequal Length (UEL) 3-Bolt Header & Uppipe fits Subaru 02-14 WRX, 04-21 STI, 05-09 Legacy GT, 04-08 Forester XT
Brand: IAG Performance
The IAG Performance Unequal Length Headers are the perfect way to add more performance to your WRX or STI and still keep the iconic "Boxer Rumble." The headers are fully constructed of 304 stainless steel, including cast stainless flanges! The unequal length headers feature a 45mm pipe diameter for maximum flow and performance. Due to the free-flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The header also features a slip-joint expansion section to accommodate for flex caused by heat cycling. Each IAG header is fully TIG welded for maximum strength. Each header package includes the IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks. The IAG Header & Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange. Package includes: (x1) Unequal Length Stainless Steel Header (x1) 3 Bolt Stainless Steel Uppipe (x1) 3 Bolt Uppipe Gasket (x3) Uppipe to Manifold Zinc Plated Bolts and Nuts. (x5) Uppipe to Turbo Threaded Studs (x1) EGT Plug (x6) Copper Flange Nuts (Manifold to Head) (x2) Manifold to Cylinder Head Gaskets (x1) Uppipe to Turbo Gasket Fitment Notes: 2002-05 WRX Requires 2.5L STI Oil Pan 2006-07 WRX Requires STI Oil Cooler and STI Oil Pan 2002-07 WRX / STI Chassis requires slight modification to the passenger side U-Frame.
Details
  • The IAG Performance Unequal Length Headers are the perfect way to add more performance to your WRX STI and still keep the iconic "Boxer Rumble." The headers are fully constructed of 304 stainless steel, including cast stainless flanges! The unequal length headers feature a 45mm pipe diameter for maximum flow and performance.
  • Due to the free-flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The header also features a slip-joint expansion section to accommodate for flex caused by heat cycling. Each IAG header is fully TIG welded for maximum strength.
  • Each header package includes the IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks.
  • The IAG Header & Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange.
  • Fitment Notes: 2002-05 WRX Requires 2.5L STI Oil Pan, 2006-07 WRX Requires STI Oil Cooler and STI Oil Pan, 2002-07 WRX / STI Chassis requires slight modification to the passenger side U-Frame.
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